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研究了高温逆境下贮藏对香蕉果皮和果肉膜脂过氧化及细胞透性的影响结果表明:总的变化趋势是高温加速了果实膜脂的过氧化速度,果皮和果肉中丙二醛(MDA)含量和膜透性迅速增加,果肉比果皮对高温敏感,采用乙烯吸收剂和自发气调贮藏明显延迟了膜脂过氧化和细胞膜透性增加的时间,显著延长了香蕉在高温逆境下的贮藏寿命
The effects of storage under high temperature on membrane lipid peroxidation and cell membrane permeability of banana peel and flesh were studied. The results showed that: the overall trend was that the high temperature accelerated the membrane lipid peroxidation rate, malondialdehyde (MDA) ) Content and membrane permeability increased rapidly, the flesh was more sensitive to the high temperature than the peel, the ethylene absorbent and spontaneous atmosphere storage significantly delayed the increase of membrane lipid peroxidation and cell membrane permeability, significantly prolong the storage of bananas under high temperature stress Life